Codec comparison of TCL 20S and vivo X21 UD

The TCL 20S supports 2 codecs (aptX, SBC). The vivo X21 UD supports 5 codecs (aptX HD, LDAC, AAC, aptX, SBC).


Codec TCL 20S
Details | Change		 vivo X21 UD
Details | Change
aptX LL No No
aptX HD No Yes
LDAC No Yes
AAC No Yes
UHQ No No
aptX Yes Yes
SBC Yes Yes
Bluetooth Version 5.0 5.0


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